After a review of the Digital Millennium Copyright Act, the U.S. has concluded that offline copyright law does not apply to the digital world, and that the anti-circumvention clause does not merit further attention:
The study does give critics some ammunition to work with. It asks legislators, for example, to clarify whether temporary copies are legal, and advises Congress to give users of digital content the right to make archival copies. But the report also rejects the argument that offline copyright law should apply to the digital world, calling the analogy \"flawed and unconvincing.\"
The study also refuses to address the energetic public outcry over the DMCA\'s controversial anti-circumvention clause, which prohibits the creation and distribution of methods for getting around copyright controls. While it acknowledges that most of the people who criticized the law -- at public hearings and via e-mail -- \"expressed general opposition to the prohibitions on circumvention of technological protection measures contained in [the anti-circumvention clause section 1201], and noted their concerns about the adverse impact that section 1201 may have on fair use and other copyright exceptions,\" the Copyright Office, which falls under the authority of the Library of Congress, sidestepped public concern. . .
More from Salon (the free part.) The Copyright Office report can be found here.